<template>
  <div>
    <input type="text" placeholder="请输入" />
  </div>
</template>
<script>
export default {
  name: "Midd",
  props: {
    all: {
      type: String,
    },
  },
  data() {
    return {};
  },
  mounted() {
    console.log(this);
  },
};
</script>